Pretty up the PPS display in gpmon.

The idea is to make PPS visually obvious in the packed buffer.  Time
display should be on the monitor panel with the other derived data.
The UBX monitor provides an example of how to do this.

1 files changed, 1 insertions, 0 deletions

diff --git a/gpsmon.h b/gpsmon.h
index cb90da28..370926c3 100644
--- a/gpsmon.h
+++ b/gpsmon.h
@@ -35,6 +35,7 @@ extern void monitor_complain(const char *fmt, ...);
 extern WINDOW *devicewin;
 extern struct gps_device_t	session;
 extern bool serial;	/* True - direct mode, False - daemon mode */
+extern float timedelta;
 
 #endif /* _GPSD_GPSMON_H_ */
 /* gpsmon.h ends here */